843 lines
35 KiB
Python
843 lines
35 KiB
Python
#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import uuid
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import mock
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from oslo_config import cfg
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import six
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from troveclient import exceptions as troveexc
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from troveclient.v1 import users
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from heat.common import exception
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from heat.common import template_format
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from heat.engine.clients.os import neutron
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from heat.engine.clients.os import nova
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from heat.engine.clients.os import trove
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from heat.engine import resource
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from heat.engine.resources.openstack.trove import instance as dbinstance
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from heat.engine import rsrc_defn
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from heat.engine import scheduler
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from heat.engine import stack as parser
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from heat.engine import template as tmpl
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from heat.tests import common
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from heat.tests import utils
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db_template = '''
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{
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"AWSTemplateFormatVersion" : "2010-09-09",
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"Description" : "MySQL instance running on openstack DBaaS cloud",
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"Resources" : {
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"MySqlCloudDB": {
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"Type": "OS::Trove::Instance",
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"Properties" : {
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"name" : "test",
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"flavor" : "1GB",
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"size" : 30,
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"users" : [{"name": "testuser", "password": "pass", "databases":
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["validdb"]}],
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"databases" : [{"name": "validdb"}],
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"datastore_type": "SomeDStype",
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"datastore_version": "MariaDB-5.5"
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}
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}
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}
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}
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'''
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db_template_with_nics = '''
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heat_template_version: 2013-05-23
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description: MySQL instance running on openstack DBaaS cloud
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resources:
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MySqlCloudDB:
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type: OS::Trove::Instance
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properties:
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name: test
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flavor: 1GB
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size: 30
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networks:
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- port: someportname
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fixed_ip: 1.2.3.4
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'''
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db_template_with_replication = '''
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heat_template_version: 2013-05-23
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description: MySQL instance running on openstack DBaaS cloud
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resources:
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MySqlCloudDB:
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type: OS::Trove::Instance
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properties:
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name: test
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flavor: 1GB
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size: 30
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replica_of: 0e642916-dd64-43b3-933f-ff34fff69a7f
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replica_count: 2
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'''
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class FakeDBInstance(object):
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def __init__(self):
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self.id = 12345
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self.hostname = "testhost"
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self.links = [
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{"href": "https://adga23dd432a.rackspacecloud.com/132345245",
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"rel": "self"}]
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self.resource_id = 12345
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self.status = 'ACTIVE'
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def delete(self):
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pass
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class FakeFlavor(object):
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def __init__(self, id, name):
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self.id = id
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self.name = name
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class FakeVersion(object):
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def __init__(self, name="MariaDB-5.5"):
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self.name = name
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class InstanceTest(common.HeatTestCase):
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def setUp(self):
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super(InstanceTest, self).setUp()
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self.fc = mock.MagicMock()
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self.nova = mock.Mock()
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self.client = mock.Mock()
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self.patchobject(trove.TroveClientPlugin, '_create',
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return_value=self.client)
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self.stub_TroveFlavorConstraint_validate()
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self.patchobject(resource.Resource, 'is_using_neutron',
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return_value=True)
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self.flavor_resolve = self.patchobject(trove.TroveClientPlugin,
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'find_flavor_by_name_or_id',
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return_value=1)
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self.fake_instance = FakeDBInstance()
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self.client.instances.create.return_value = self.fake_instance
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self.client.instances.get.return_value = self.fake_instance
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def _setup_test_instance(self, name, t, rsrc_name='MySqlCloudDB'):
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stack_name = '%s_stack' % name
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template = tmpl.Template(t)
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self.stack = parser.Stack(utils.dummy_context(),
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stack_name,
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template,
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stack_id=str(uuid.uuid4()))
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rsrc = self.stack[rsrc_name]
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rsrc.resource_id = '12345'
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return rsrc
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def _stubout_validate(self, instance, neutron=None,
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mock_net_constraint=False,
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with_port=True):
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if mock_net_constraint:
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self.stub_NetworkConstraint_validate()
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self.client.datastore_versions.list.return_value = [FakeVersion()]
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if neutron is not None:
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instance.is_using_neutron = mock.Mock(return_value=bool(neutron))
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if with_port:
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self.stub_PortConstraint_validate()
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def test_instance_create(self):
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t = template_format.parse(db_template)
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instance = self._setup_test_instance('dbinstance_create', t)
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scheduler.TaskRunner(instance.create)()
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self.assertEqual((instance.CREATE, instance.COMPLETE), instance.state)
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self.assertEqual('instances', instance.entity)
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def test_create_failed(self):
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t = template_format.parse(db_template)
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osdb_res = self._setup_test_instance('dbinstance_create', t)
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trove_mock = mock.Mock()
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self.patchobject(osdb_res, 'client', return_value=trove_mock)
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# test for bad statuses
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mock_input = mock.Mock()
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mock_input.status = 'ERROR'
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trove_mock.instances.get.return_value = mock_input
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error_string = ('Went to status ERROR due to "The last operation for '
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'the database instance failed due to an error."')
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exc = self.assertRaises(exception.ResourceInError,
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osdb_res.check_create_complete,
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mock_input)
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self.assertIn(error_string, six.text_type(exc))
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mock_input = mock.Mock()
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mock_input.status = 'FAILED'
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trove_mock.instances.get.return_value = mock_input
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error_string = ('Went to status FAILED due to "The database instance '
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'was created, but heat failed to set up the '
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'datastore. If a database instance is in the FAILED '
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'state, it should be deleted and a new one should '
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'be created."')
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exc = self.assertRaises(exception.ResourceInError,
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osdb_res.check_create_complete,
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mock_input)
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self.assertIn(error_string, six.text_type(exc))
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# test if error string is not defined
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osdb_res.TROVE_STATUS_REASON = {}
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mock_input = mock.Mock()
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mock_input.status = 'ERROR'
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error_string = ('Went to status ERROR due to "Unknown"')
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trove_mock.instances.get.return_value = mock_input
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exc = self.assertRaises(exception.ResourceInError,
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osdb_res.check_create_complete,
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mock_input)
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self.assertIn(error_string, six.text_type(exc))
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def _create_failed_bad_status(self, status, error_message):
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t = template_format.parse(db_template)
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bad_instance = mock.Mock()
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bad_instance.status = status
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self.client.instances.get.return_value = bad_instance
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instance = self._setup_test_instance('test_bad_statuses', t)
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ex = self.assertRaises(exception.ResourceInError,
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instance.check_create_complete,
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self.fake_instance.id)
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self.assertIn(error_message, six.text_type(ex))
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def test_create_failed_status_error(self):
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self._create_failed_bad_status(
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'ERROR', 'Went to status ERROR due to "The last operation for '
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'the database instance failed due to an error."')
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def test_create_failed_status_failed(self):
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self._create_failed_bad_status(
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'FAILED', 'Went to status FAILED due to "The database instance '
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'was created, but heat failed to set up the datastore. '
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'If a database instance is in the FAILED state, it '
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'should be deleted and a new one should be created."')
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def test_instance_restore_point(self):
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t = template_format.parse(db_template)
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t['Resources']['MySqlCloudDB']['Properties']['restore_point'] = "1234"
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instance = self._setup_test_instance('dbinstance_create', t)
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self.client.flavors.get.side_effect = [troveexc.NotFound()]
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self.client.flavors.find.return_value = FakeFlavor(1, '1GB')
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scheduler.TaskRunner(instance.create)()
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self.assertEqual((instance.CREATE, instance.COMPLETE), instance.state)
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users = [{"name": "testuser", "password": "pass", "host": "%",
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"databases": [{"name": "validdb"}]}]
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databases = [{"collate": "utf8_general_ci",
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"character_set": "utf8",
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"name": "validdb"}]
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self.client.instances.create.assert_called_once_with(
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'test', 1, volume={'size': 30}, databases=databases, users=users,
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restorePoint={"backupRef": "1234"}, availability_zone=None,
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datastore="SomeDStype", datastore_version="MariaDB-5.5", nics=[],
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replica_of=None, replica_count=None)
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def test_instance_create_overlimit(self):
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t = template_format.parse(db_template)
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instance = self._setup_test_instance('dbinstance_create', t)
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# Simulate an OverLimit exception
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self.client.instances.get.side_effect = [
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troveexc.RequestEntityTooLarge(), self.fake_instance]
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scheduler.TaskRunner(instance.create)()
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self.assertEqual((instance.CREATE, instance.COMPLETE), instance.state)
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def test_instance_create_fails(self):
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cfg.CONF.set_override('action_retry_limit', 0, enforce_type=True)
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t = template_format.parse(db_template)
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instance = self._setup_test_instance('dbinstance_create', t)
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self.fake_instance.status = 'ERROR'
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self.assertRaises(exception.ResourceFailure,
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scheduler.TaskRunner(instance.create))
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# return previous status
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self.fake_instance.status = 'ACTIVE'
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def _get_db_instance(self):
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t = template_format.parse(db_template)
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res = self._setup_test_instance('trove_check', t)
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res.state_set(res.CREATE, res.COMPLETE)
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res.flavor = 'Foo Flavor'
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res.volume = 'Foo Volume'
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res.datastore_type = 'Foo Type'
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res.datastore_version = 'Foo Version'
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return res
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def test_instance_check(self):
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res = self._get_db_instance()
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scheduler.TaskRunner(res.check)()
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self.assertEqual((res.CHECK, res.COMPLETE), res.state)
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def test_instance_check_not_active(self):
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res = self._get_db_instance()
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self.fake_instance.status = 'FOOBAR'
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exc = self.assertRaises(exception.ResourceFailure,
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scheduler.TaskRunner(res.check))
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self.assertIn('FOOBAR', six.text_type(exc))
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self.assertEqual((res.CHECK, res.FAILED), res.state)
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# return previous status
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self.fake_instance.status = 'ACTIVE'
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def test_instance_delete(self):
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t = template_format.parse(db_template)
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instance = self._setup_test_instance('dbinstance_del', t)
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self.client.instances.get.side_effect = [self.fake_instance,
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troveexc.NotFound(404)]
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scheduler.TaskRunner(instance.create)()
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scheduler.TaskRunner(instance.delete)()
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def test_instance_delete_overlimit(self):
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t = template_format.parse(db_template)
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instance = self._setup_test_instance('dbinstance_del', t)
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# Simulate an OverLimit exception
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self.client.instances.get.side_effect = [
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troveexc.RequestEntityTooLarge(), self.fake_instance,
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troveexc.NotFound(404)]
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scheduler.TaskRunner(instance.create)()
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scheduler.TaskRunner(instance.delete)()
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def test_instance_delete_resource_none(self):
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t = template_format.parse(db_template)
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instance = self._setup_test_instance('dbinstance_del', t)
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scheduler.TaskRunner(instance.create)()
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instance.resource_id = None
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scheduler.TaskRunner(instance.delete)()
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self.assertIsNone(instance.resource_id)
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def test_instance_resource_not_found(self):
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t = template_format.parse(db_template)
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instance = self._setup_test_instance('dbinstance_del', t)
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self.client.instances.get.side_effect = [self.fake_instance,
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troveexc.NotFound(404)]
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scheduler.TaskRunner(instance.create)()
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scheduler.TaskRunner(instance.delete)()
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def test_instance_attributes(self):
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fake_instance = FakeDBInstance()
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self.client.instances.create.return_value = fake_instance
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self.client.instances.get.return_value = fake_instance
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t = template_format.parse(db_template)
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instance = self._setup_test_instance('attr_test', t)
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self.assertEqual("testhost", instance.FnGetAtt('hostname'))
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self.assertEqual("https://adga23dd432a.rackspacecloud.com/132345245",
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instance.FnGetAtt('href'))
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def test_instance_validation_success(self):
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t = template_format.parse(db_template)
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instance = self._setup_test_instance('dbinstance_test', t)
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self._stubout_validate(instance)
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self.assertIsNone(instance.validate())
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def test_instance_validation_invalid_db(self):
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t = template_format.parse(db_template)
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t['Resources']['MySqlCloudDB']['Properties']['databases'] = [
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{"name": "onedb"}]
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t['Resources']['MySqlCloudDB']['Properties']['users'] = [
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{"name": "testuser",
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"password": "pass",
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"databases": ["invaliddb"]}]
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instance = self._setup_test_instance('dbinstance_test', t)
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self._stubout_validate(instance)
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ex = self.assertRaises(exception.StackValidationFailed,
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instance.validate)
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self.assertEqual("Database ['invaliddb'] specified for user does not "
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"exist in databases for resource MySqlCloudDB.",
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six.text_type(ex))
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def test_instance_validation_db_name_hyphens(self):
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t = template_format.parse(db_template)
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t['Resources']['MySqlCloudDB']['Properties']['databases'] = [
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{"name": "-foo-bar-"}]
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t['Resources']['MySqlCloudDB']['Properties']['users'] = [
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{"name": "testuser",
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"password": "pass",
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"databases": ["-foo-bar-"]}]
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instance = self._setup_test_instance('dbinstance_test', t)
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self._stubout_validate(instance)
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self.assertIsNone(instance.validate())
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def test_instance_validation_users_none(self):
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t = template_format.parse(db_template)
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t['Resources']['MySqlCloudDB']['Properties']['users'] = []
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instance = self._setup_test_instance('dbinstance_test', t)
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self._stubout_validate(instance)
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self.assertIsNone(instance.validate())
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def test_instance_validation_databases_none(self):
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t = template_format.parse(db_template)
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t['Resources']['MySqlCloudDB']['Properties']['databases'] = []
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t['Resources']['MySqlCloudDB']['Properties']['users'] = [
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{"name": "testuser",
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"password": "pass",
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"databases": ["invaliddb"]}]
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instance = self._setup_test_instance('dbinstance_test', t)
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self._stubout_validate(instance)
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ex = self.assertRaises(exception.StackValidationFailed,
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instance.validate)
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self.assertEqual('Databases property is required if users property '
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'is provided for resource MySqlCloudDB.',
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six.text_type(ex))
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def test_instance_validation_user_no_db(self):
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t = template_format.parse(db_template)
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t['Resources']['MySqlCloudDB']['Properties']['databases'] = [
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{"name": "validdb"}]
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t['Resources']['MySqlCloudDB']['Properties']['users'] = [
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{"name": "testuser", "password": "pass", "databases": []}]
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instance = self._setup_test_instance('dbinstance_test', t)
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ex = self.assertRaises(exception.StackValidationFailed,
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instance.validate)
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self.assertEqual('Property error: '
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'Resources.MySqlCloudDB.Properties.'
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'users[0].databases: length (0) is out of range '
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'(min: 1, max: None)', six.text_type(ex))
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def test_instance_validation_no_datastore_yes_version(self):
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t = template_format.parse(db_template)
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t['Resources']['MySqlCloudDB']['Properties'].pop('datastore_type')
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instance = self._setup_test_instance('dbinstance_test', t)
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ex = self.assertRaises(exception.StackValidationFailed,
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instance.validate)
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exp_msg = "Not allowed - datastore_version without datastore_type."
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self.assertEqual(exp_msg, six.text_type(ex))
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def test_instance_validation_no_ds_version(self):
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t = template_format.parse(db_template)
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t['Resources']['MySqlCloudDB']['Properties'][
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'datastore_type'] = 'mysql'
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t['Resources']['MySqlCloudDB']['Properties'].pop('datastore_version')
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instance = self._setup_test_instance('dbinstance_test', t)
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self._stubout_validate(instance)
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self.assertIsNone(instance.validate())
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def test_instance_validation_wrong_dsversion(self):
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t = template_format.parse(db_template)
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t['Resources']['MySqlCloudDB']['Properties'][
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'datastore_type'] = 'mysql'
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t['Resources']['MySqlCloudDB']['Properties'][
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'datastore_version'] = 'SomeVersion'
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instance = self._setup_test_instance('dbinstance_test', t)
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self._stubout_validate(instance)
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ex = self.assertRaises(exception.StackValidationFailed,
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instance.validate)
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expected_msg = ("Datastore version SomeVersion for datastore type "
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"mysql is not valid. "
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"Allowed versions are MariaDB-5.5.")
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self.assertEqual(expected_msg, six.text_type(ex))
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def test_instance_validation_implicit_version(self):
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t = template_format.parse(db_template)
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t['Resources']['MySqlCloudDB']['Properties'][
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'datastore_type'] = 'mysql'
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t['Resources']['MySqlCloudDB']['Properties'].pop('datastore_version')
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instance = self._setup_test_instance('dbinstance_test', t)
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self.client.datastore_versions.list.return_value = [
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FakeVersion(), FakeVersion('MariaDB-5.0')]
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self.assertIsNone(instance.validate())
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def test_instance_validation_net_with_port_fail(self):
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t = template_format.parse(db_template)
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t['Resources']['MySqlCloudDB']['Properties']['networks'] = [
|
|
{
|
|
"port": "someportuuid",
|
|
"network": "somenetuuid"
|
|
}]
|
|
instance = self._setup_test_instance('dbinstance_test', t)
|
|
self._stubout_validate(instance, neutron=True,
|
|
mock_net_constraint=True)
|
|
|
|
ex = self.assertRaises(
|
|
exception.StackValidationFailed, instance.validate)
|
|
self.assertEqual('Either network or port must be provided.',
|
|
six.text_type(ex))
|
|
|
|
def test_instance_validation_no_net_no_port_fail(self):
|
|
t = template_format.parse(db_template)
|
|
t['Resources']['MySqlCloudDB']['Properties']['networks'] = [
|
|
{
|
|
"fixed_ip": "1.2.3.4"
|
|
}]
|
|
instance = self._setup_test_instance('dbinstance_test', t)
|
|
self._stubout_validate(instance, neutron=True, with_port=False)
|
|
|
|
ex = self.assertRaises(
|
|
exception.StackValidationFailed, instance.validate)
|
|
self.assertEqual('Either network or port must be provided.',
|
|
six.text_type(ex))
|
|
|
|
def test_instance_validation_nic_port_on_novanet_fails(self):
|
|
t = template_format.parse(db_template)
|
|
t['Resources']['MySqlCloudDB']['Properties']['networks'] = [
|
|
{
|
|
"port": "someportuuid",
|
|
}]
|
|
instance = self._setup_test_instance('dbinstance_test', t)
|
|
self._stubout_validate(instance, neutron=False)
|
|
|
|
ex = self.assertRaises(
|
|
exception.StackValidationFailed, instance.validate)
|
|
self.assertEqual('Can not use port property on Nova-network.',
|
|
six.text_type(ex))
|
|
|
|
def test_instance_create_with_port(self):
|
|
t = template_format.parse(db_template_with_nics)
|
|
instance = self._setup_test_instance('dbinstance_test', t)
|
|
self.patchobject(neutron.NeutronClientPlugin,
|
|
'find_resourceid_by_name_or_id',
|
|
return_value='someportid')
|
|
self.stub_PortConstraint_validate()
|
|
|
|
scheduler.TaskRunner(instance.create)()
|
|
self.assertEqual((instance.CREATE, instance.COMPLETE), instance.state)
|
|
self.client.instances.create.assert_called_once_with(
|
|
'test', 1, volume={'size': 30}, databases=[], users=[],
|
|
restorePoint=None, availability_zone=None, datastore=None,
|
|
datastore_version=None, nics=[{'port-id': 'someportid',
|
|
'v4-fixed-ip': '1.2.3.4'}],
|
|
replica_of=None, replica_count=None)
|
|
|
|
def test_instance_create_with_net_id(self):
|
|
net_id = '034aa4d5-0f36-4127-8481-5caa5bfc9403'
|
|
t = template_format.parse(db_template_with_nics)
|
|
t['resources']['MySqlCloudDB']['properties']['networks'] = [
|
|
{'network': net_id}]
|
|
instance = self._setup_test_instance('dbinstance_test', t)
|
|
self.stub_NetworkConstraint_validate()
|
|
self.patchobject(neutron.NeutronClientPlugin,
|
|
'find_resourceid_by_name_or_id',
|
|
return_value=net_id)
|
|
scheduler.TaskRunner(instance.create)()
|
|
self.assertEqual((instance.CREATE, instance.COMPLETE), instance.state)
|
|
self.client.instances.create.assert_called_once_with(
|
|
'test', 1, volume={'size': 30}, databases=[], users=[],
|
|
restorePoint=None, availability_zone=None, datastore=None,
|
|
datastore_version=None, nics=[{'net-id': net_id}], replica_of=None,
|
|
replica_count=None)
|
|
|
|
def test_instance_create_with_net_name(self):
|
|
t = template_format.parse(db_template_with_nics)
|
|
t['resources']['MySqlCloudDB']['properties']['networks'] = [
|
|
{'network': 'somenetname'}]
|
|
instance = self._setup_test_instance('dbinstance_test', t)
|
|
self.stub_NetworkConstraint_validate()
|
|
self.patchobject(instance, 'is_using_neutron', return_value=False)
|
|
novaclient = mock.Mock()
|
|
self.patchobject(nova.NovaClientPlugin, '_create',
|
|
return_value=novaclient)
|
|
fake_net = mock.Mock()
|
|
fake_net.id = 'somenetid'
|
|
novaclient.networks.find.return_value = fake_net
|
|
|
|
scheduler.TaskRunner(instance.create)()
|
|
self.assertEqual((instance.CREATE, instance.COMPLETE), instance.state)
|
|
self.client.instances.create.assert_called_once_with(
|
|
'test', 1, volume={'size': 30}, databases=[], users=[],
|
|
restorePoint=None, availability_zone=None, datastore=None,
|
|
datastore_version=None, nics=[{'net-id': 'somenetid'}],
|
|
replica_of=None, replica_count=None)
|
|
|
|
def test_instance_create_with_replication(self):
|
|
t = template_format.parse(db_template_with_replication)
|
|
instance = self._setup_test_instance('dbinstance_test', t)
|
|
|
|
scheduler.TaskRunner(instance.create)()
|
|
self.assertEqual((instance.CREATE, instance.COMPLETE), instance.state)
|
|
self.client.instances.create.assert_called_once_with(
|
|
'test', 1, volume={'size': 30}, databases=[], users=[],
|
|
restorePoint=None, availability_zone=None, datastore=None,
|
|
datastore_version=None, nics=[],
|
|
replica_of="0e642916-dd64-43b3-933f-ff34fff69a7f", replica_count=2)
|
|
|
|
|
|
@mock.patch.object(resource.Resource, "client_plugin")
|
|
@mock.patch.object(resource.Resource, "client")
|
|
class InstanceUpdateTests(common.HeatTestCase):
|
|
|
|
def setUp(self):
|
|
super(InstanceUpdateTests, self).setUp()
|
|
self._stack = mock.Mock()
|
|
self._stack.has_cache_data.return_value = False
|
|
self._stack.db_resource_get.return_value = None
|
|
testprops = {
|
|
"name": "testinstance",
|
|
"flavor": "foo",
|
|
"datastore_type": "database",
|
|
"datastore_version": "1",
|
|
"size": 10,
|
|
"databases": [
|
|
{"name": "bar"},
|
|
{"name": "biff"}
|
|
],
|
|
"users": [
|
|
{
|
|
"name": "baz",
|
|
"password": "password",
|
|
"databases": ["bar"]
|
|
},
|
|
{
|
|
"name": "deleted",
|
|
"password": "password",
|
|
"databases": ["biff"]
|
|
}
|
|
]
|
|
}
|
|
self._rdef = rsrc_defn.ResourceDefinition('test',
|
|
dbinstance.Instance,
|
|
properties=testprops)
|
|
|
|
def test_handle_no_update(self, mock_client, mock_plugin):
|
|
trove = dbinstance.Instance('test', self._rdef, self._stack)
|
|
self.assertEqual({}, trove.handle_update(None, None, {}))
|
|
|
|
def test_handle_update_name(self, mock_client, mock_plugin):
|
|
prop_diff = {
|
|
"name": "changed"
|
|
}
|
|
trove = dbinstance.Instance('test', self._rdef, self._stack)
|
|
self.assertEqual(prop_diff, trove.handle_update(None, None, prop_diff))
|
|
|
|
def test_handle_update_databases(self, mock_client, mock_plugin):
|
|
prop_diff = {
|
|
"databases": [
|
|
{"name": "bar",
|
|
"character_set": "ascii"},
|
|
{'name': "baz"}
|
|
]
|
|
}
|
|
mget = mock_client().databases.list
|
|
mbar = mock.Mock(name='bar')
|
|
mbar.name = 'bar'
|
|
mbiff = mock.Mock(name='biff')
|
|
mbiff.name = 'biff'
|
|
mget.return_value = [mbar, mbiff]
|
|
trove = dbinstance.Instance('test', self._rdef, self._stack)
|
|
expected = {
|
|
'databases': [
|
|
{'character_set': 'ascii', 'name': 'bar'},
|
|
{'ACTION': 'CREATE', 'name': 'baz'},
|
|
{'ACTION': 'DELETE', 'name': 'biff'}
|
|
]}
|
|
self.assertEqual(expected, trove.handle_update(None, None, prop_diff))
|
|
|
|
def test_handle_update_users(self, mock_client, mock_plugin):
|
|
prop_diff = {
|
|
"users": [
|
|
{"name": "baz",
|
|
"password": "changed",
|
|
"databases": ["bar", "biff"]},
|
|
{'name': "user2",
|
|
"password": "password",
|
|
"databases": ["biff", "bar"]}
|
|
]
|
|
}
|
|
uget = mock_client().users
|
|
mbaz = mock.Mock(name='baz')
|
|
mbaz.name = 'baz'
|
|
mdel = mock.Mock(name='deleted')
|
|
mdel.name = 'deleted'
|
|
uget.list.return_value = [mbaz, mdel]
|
|
trove = dbinstance.Instance('test', self._rdef, self._stack)
|
|
expected = {
|
|
'users': [{
|
|
'databases': ['bar', 'biff'],
|
|
'name': 'baz',
|
|
'password': 'changed'
|
|
}, {
|
|
'ACTION': 'CREATE',
|
|
'databases': ['biff', 'bar'],
|
|
'name': 'user2',
|
|
'password': 'password'
|
|
}, {
|
|
'ACTION': 'DELETE',
|
|
'name': 'deleted'
|
|
}]}
|
|
self.assertEqual(expected, trove.handle_update(None, None, prop_diff))
|
|
|
|
def test_handle_update_flavor(self, mock_client, mock_plugin):
|
|
prop_diff = {
|
|
"flavor": "changed"
|
|
}
|
|
mock_plugin().get_flavor_id.return_value = 1234
|
|
trove = dbinstance.Instance('test', self._rdef, self._stack)
|
|
expected = {
|
|
"flavor": 1234
|
|
}
|
|
self.assertEqual(expected, trove.handle_update(None, None, prop_diff))
|
|
|
|
def test_handle_update_size(self, mock_client, mock_plugin):
|
|
prop_diff = {
|
|
"size": 42
|
|
}
|
|
trove = dbinstance.Instance('test', self._rdef, self._stack)
|
|
expected = {
|
|
"size": 42
|
|
}
|
|
self.assertEqual(expected, trove.handle_update(None, None, prop_diff))
|
|
|
|
def test_check_complete_none(self, mock_client, mock_plugin):
|
|
trove = dbinstance.Instance('test', self._rdef, self._stack)
|
|
self.assertTrue(trove.check_update_complete({}))
|
|
|
|
def test_check_complete_error(self, mock_client, mock_plugin):
|
|
mock_instance = mock.Mock(status="ERROR")
|
|
mock_client().instances.get.return_value = mock_instance
|
|
trove = dbinstance.Instance('test', self._rdef, self._stack)
|
|
exc = self.assertRaises(exception.ResourceInError,
|
|
trove.check_update_complete,
|
|
{"foo": "bar"})
|
|
msg = "The last operation for the database instance failed"
|
|
self.assertIn(msg, six.text_type(exc))
|
|
|
|
def test_check_client_exceptions(self, mock_client, mock_plugin):
|
|
mock_instance = mock.Mock(status="ACTIVE")
|
|
mock_client().instances.get.return_value = mock_instance
|
|
mock_plugin().is_client_exception.return_value = True
|
|
mock_plugin().is_over_limit.side_effect = [True, False]
|
|
trove = dbinstance.Instance('test', self._rdef, self._stack)
|
|
with mock.patch.object(trove, "_update_flavor") as mupdate:
|
|
mupdate.side_effect = [Exception("test"),
|
|
Exception("No change was requested "
|
|
"because I'm testing")]
|
|
self.assertFalse(trove.check_update_complete({"foo": "bar"}))
|
|
self.assertFalse(trove.check_update_complete({"foo": "bar"}))
|
|
self.assertEqual(2, mupdate.call_count)
|
|
self.assertEqual(2, mock_plugin().is_client_exception.call_count)
|
|
|
|
def test_check_complete_status(self, mock_client, mock_plugin):
|
|
mock_instance = mock.Mock(status="RESIZING")
|
|
mock_client().instances.get.return_value = mock_instance
|
|
updates = {"foo": "bar"}
|
|
trove = dbinstance.Instance('test', self._rdef, self._stack)
|
|
self.assertFalse(trove.check_update_complete(updates))
|
|
|
|
def test_check_complete_name(self, mock_client, mock_plugin):
|
|
mock_instance = mock.Mock(status="ACTIVE", name="mock_instance")
|
|
mock_client().instances.get.return_value = mock_instance
|
|
updates = {"name": "changed"}
|
|
trove = dbinstance.Instance('test', self._rdef, self._stack)
|
|
self.assertFalse(trove.check_update_complete(updates))
|
|
mock_instance.name = "changed"
|
|
self.assertTrue(trove.check_update_complete(updates))
|
|
mock_client().instances.edit.assert_called_once_with(mock_instance,
|
|
name="changed")
|
|
|
|
def test_check_complete_databases(self, mock_client, mock_plugin):
|
|
mock_instance = mock.Mock(status="ACTIVE", name="mock_instance")
|
|
mock_client().instances.get.return_value = mock_instance
|
|
updates = {
|
|
'databases': [
|
|
{'name': 'bar', "character_set": "ascii"},
|
|
{'ACTION': 'CREATE', 'name': 'baz'},
|
|
{'ACTION': 'DELETE', 'name': 'biff'}
|
|
]}
|
|
trove = dbinstance.Instance('test', self._rdef, self._stack)
|
|
self.assertTrue(trove.check_update_complete(updates))
|
|
mcreate = mock_client().databases.create
|
|
mdelete = mock_client().databases.delete
|
|
mcreate.assert_called_once_with(mock_instance, [{'name': 'baz'}])
|
|
mdelete.assert_called_once_with(mock_instance, 'biff')
|
|
|
|
def test_check_complete_users(self, mock_client, mock_plugin):
|
|
mock_instance = mock.Mock(status="ACTIVE", name="mock_instance")
|
|
mock_client().instances.get.return_value = mock_instance
|
|
mock_plugin().is_client_exception.return_value = False
|
|
mock_client().users.get.return_value = users.User(None, {
|
|
"databases": [{
|
|
"name": "bar"
|
|
}, {
|
|
"name": "buzz"
|
|
}],
|
|
"name": "baz"
|
|
}, loaded=True)
|
|
updates = {
|
|
'users': [{
|
|
'databases': ['bar', 'biff'],
|
|
'name': 'baz',
|
|
'password': 'changed'
|
|
}, {
|
|
'ACTION': 'CREATE',
|
|
'databases': ['biff', 'bar'],
|
|
'name': 'user2',
|
|
'password': 'password'
|
|
}, {
|
|
'ACTION': 'DELETE',
|
|
'name': 'deleted'
|
|
}]}
|
|
trove = dbinstance.Instance('test', self._rdef, self._stack)
|
|
self.assertTrue(trove.check_update_complete(updates))
|
|
create_calls = [
|
|
mock.call(mock_instance, [{'password': 'password',
|
|
'databases': [{'name': 'biff'},
|
|
{'name': 'bar'}],
|
|
'name': 'user2'}])
|
|
]
|
|
delete_calls = [
|
|
mock.call(mock_instance, 'deleted')
|
|
]
|
|
mock_client().users.create.assert_has_calls(create_calls)
|
|
mock_client().users.delete.assert_has_calls(delete_calls)
|
|
self.assertEqual(1, mock_client().users.create.call_count)
|
|
self.assertEqual(1, mock_client().users.delete.call_count)
|
|
updateattr = mock_client().users.update_attributes
|
|
updateattr.assert_called_once_with(
|
|
mock_instance, 'baz', newuserattr={'password': 'changed'},
|
|
hostname=mock.ANY)
|
|
mock_client().users.grant.assert_called_once_with(
|
|
mock_instance, 'baz', ['biff'])
|
|
mock_client().users.revoke.assert_called_once_with(
|
|
mock_instance, 'baz', ['buzz'])
|
|
|
|
def test_check_complete_flavor(self, mock_client, mock_plugin):
|
|
mock_instance = mock.Mock(status="ACTIVE", flavor={'id': 4567},
|
|
name="mock_instance")
|
|
mock_client().instances.get.return_value = mock_instance
|
|
updates = {
|
|
"flavor": 1234
|
|
}
|
|
trove = dbinstance.Instance('test', self._rdef, self._stack)
|
|
self.assertFalse(trove.check_update_complete(updates))
|
|
mock_instance.status = "RESIZING"
|
|
self.assertFalse(trove.check_update_complete(updates))
|
|
mock_instance.status = "ACTIVE"
|
|
mock_instance.flavor = {'id': 1234}
|
|
self.assertTrue(trove.check_update_complete(updates))
|
|
|
|
def test_check_complete_size(self, mock_client, mock_plugin):
|
|
mock_instance = mock.Mock(status="ACTIVE", volume={'size': 24},
|
|
name="mock_instance")
|
|
mock_client().instances.get.return_value = mock_instance
|
|
updates = {
|
|
"size": 42
|
|
}
|
|
trove = dbinstance.Instance('test', self._rdef, self._stack)
|
|
self.assertFalse(trove.check_update_complete(updates))
|
|
mock_instance.status = "RESIZING"
|
|
self.assertFalse(trove.check_update_complete(updates))
|
|
mock_instance.status = "ACTIVE"
|
|
mock_instance.volume = {'size': 42}
|
|
self.assertTrue(trove.check_update_complete(updates))
|